DMO · Western Asset Mortgage Opportunity Fund Inc. · Shareholders & Ownership

$9.68 -0.04 (-0.41%) At close · Oct 19

Market Cap

$110.61M

11.43M

Volume · Oct 19 40.64K Avg daily vol (3M) 58.46K

Every disclosed holder of DMO in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns DMO

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

No chart: shares outstanding cannot be set against these holders.

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	43	2,615,531	—	Yes
Insiders (Forms 3, 4, 5)	2	2,694	—	Yes
13D/G-only blocks	0	0	—	Yes
Registered funds (N-PORT, not summed)	3	53,760	—	No

% Out is unavailable: no shares outstanding count is on record.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of DMO

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	ROYAL BANK OF CANADA 13F CIK 1000275 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	397,812	—	-4,140	Jun 30, 2026	carried, not yet filed for the newest quarter
2	LPL Financial LLC 13F CIK 1403438 · Broker-dealer · Jun 30, 2026 carried, not yet filed for the newest quarter	279,605	—	-4,965	Jun 30, 2026	carried, not yet filed for the newest quarter
3	GUGGENHEIM CAPITAL LLC 13F CIK 1283072 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	185,115	—	+50,542	Jun 30, 2026	carried, not yet filed for the newest quarter
3.1	Multi-Hedge Strategies Fund Fund S000003747 · Registered fund · Jun 30, 2026 Rydex Variable Trust, not summed	272	—	—	Jun 30, 2026	Rydex Variable Trust, not summed
3.2	Guggenheim Multi-Hedge Strategies Fund Fund S000003763 · Registered fund · Jun 30, 2026 Rydex Series Funds, not summed	96	—	—	Jun 30, 2026	Rydex Series Funds, not summed
4	Baird Financial Group, Inc. 13F CIK 1648711 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	182,317	—	+47,908	Jun 30, 2026	carried, not yet filed for the newest quarter
5	ENVESTNET ASSET MANAGEMENT INC 13F CIK 1407543 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	167,508	—	-59,026	Jun 30, 2026	carried, not yet filed for the newest quarter
6	RAYMOND JAMES FINANCIAL INC 13F CIK 720005 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	160,702	—	+12,660	Jun 30, 2026	carried, not yet filed for the newest quarter
7	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	154,799	—	-40,112	Jun 30, 2026	carried, not yet filed for the newest quarter
8	Venture Visionary Partners LLC 13F CIK 1792283 · Registered investment adviser · Sep 30, 2026	152,218	—	+27,199	Sep 30, 2026
9	Advisors Asset Management, Inc. 13F CIK 1297376 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	151,129	—	+151,129	Jun 30, 2026	carried, not yet filed for the newest quarter
10	PARK AVENUE SECURITIES LLC 13F CIK 1071640 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	83,883	—	+1,287	Jun 30, 2026	carried, not yet filed for the newest quarter
11	SIT INVESTMENT ASSOCIATES INC 13F CIK 769317 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	66,521	—	-23,761	Jun 30, 2026	carried, not yet filed for the newest quarter
12	RIVERBRIDGE PARTNERS LLC 13F CIK 1112325 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	64,397	—	+64,397	Jun 30, 2026	carried, not yet filed for the newest quarter
13	Thomas J. Herzfeld Advisors, Inc. 13F CIK 1509510 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	62,657	—	-52,230	Jun 30, 2026	carried, not yet filed for the newest quarter
14	ROBINSON CAPITAL MANAGEMENT, LLC 13F CIK 1599795 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	53,687	—	0	Jun 30, 2026	carried, not yet filed for the newest quarter
15	Robinson Opportunistic Income Fund Fund S000052274 · Registered fund · Jun 30, 2026 INVESTMENT MANAGERS SERIES TRUST, not summed	53,392	—	0	Jun 30, 2026	INVESTMENT MANAGERS SERIES TRUST, not summed
16	NewEdge Advisors, LLC 13F CIK 1633516 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	43,521	—	-2,400	Jun 30, 2026	carried, not yet filed for the newest quarter
17	Noble Wealth Management PBC 13F CIK 2055065 · Unknown · Sep 30, 2026	42,987	—	+3,150	Sep 30, 2026
18	Aviance Capital Partners, LLC 13F CIK 1542383 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	42,188	—	+1,014	Jun 30, 2026	carried, not yet filed for the newest quarter
19	OSAIC HOLDINGS, INC. 13F CIK 1677044 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	37,234	—	-4,351	Jun 30, 2026	carried, not yet filed for the newest quarter
20	Cambridge Investment Research Advisors, Inc. 13F CIK 1419186 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	36,394	—	+93	Jun 30, 2026	carried, not yet filed for the newest quarter
21	COMMONWEALTH EQUITY SERVICES, LLC 13F CIK 312272 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	31,223	—	-2,765	Jun 30, 2026	carried, not yet filed for the newest quarter
22	HighTower Advisors, LLC 13F CIK 1462245 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	28,700	—	+28,700	Jun 30, 2026	carried, not yet filed for the newest quarter
23	CITADEL ADVISORS LLC 13F CIK 1423053 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	28,371	—	+28,371	Jun 30, 2026	carried, not yet filed for the newest quarter
24	SeaCrest Wealth Management, LLC 13F CIK 1728121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	25,887	—	-5,393	Jun 30, 2026	carried, not yet filed for the newest quarter
25	SUSQUEHANNA INTERNATIONAL GROUP, LLP 13F CIK 1446194 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	17,389	—	+3,169	Jun 30, 2026	carried, not yet filed for the newest quarter
26	INTEGRATED CAPITAL MANAGEMENT, INC. 13F CIK 1608826 · Registered investment adviser · Sep 30, 2026	17,357	—	+1,140	Sep 30, 2026
27	Equitable Holdings, Inc. 13F CIK 1333986 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	17,344	—	+5,729	Jun 30, 2026	carried, not yet filed for the newest quarter
28	BANK OF AMERICA CORP /DE/ 13F CIK 70858 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	16,348	—	-761	Jun 30, 2026	carried, not yet filed for the newest quarter
29	OPPENHEIMER & CO INC 13F CIK 822581 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	15,500	—	0	Jun 30, 2026	carried, not yet filed for the newest quarter
30	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	13,429	—	-500	Jun 30, 2026	carried, not yet filed for the newest quarter
31	MML INVESTORS SERVICES, LLC 13F CIK 701059 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	13,173	—	+2,532	Jun 30, 2026	carried, not yet filed for the newest quarter
32	Janney Montgomery Scott LLC 13F CIK 1329948 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	10,551	—	-27	Jun 30, 2026	carried, not yet filed for the newest quarter
33	CoreCap Advisors, LLC 13F CIK 1902501 · Registered investment adviser · Sep 30, 2026	6,400	—	-11,000	Sep 30, 2026
34	NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 13F CIK 1141802 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	5,200	—	-400	Jun 30, 2026	carried, not yet filed for the newest quarter
35	Sale Hillary A Insider CIK 2045513 · Jun 2, 2025 Director, issuer-wide	1,694	—	+1,694	Jun 2, 2025	Director, issuer-wide
36	HIGHLINE WEALTH PARTNERS LLC 13F CIK 2042654 · Registered investment adviser · Sep 30, 2026	1,230	—	0	Sep 30, 2026
37	GRILLO ANTHONY Insider CIK 1070847 · May 27, 2025 Director, issuer-wide	1,000	—	+1,000	May 27, 2025	Director, issuer-wide
38	Steward Partners Investment Advisory, LLC 13F CIK 1723397 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,000	—	0	Jun 30, 2026	carried, not yet filed for the newest quarter
39	PIN OAK INVESTMENT ADVISORS INC 13F CIK 1094584 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	590	—	0	Jun 30, 2026	carried, not yet filed for the newest quarter
40	Key Financial Inc 13F CIK 1801720 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	500	—	+500	Jun 30, 2026	carried, not yet filed for the newest quarter
41	Rockefeller Capital Management L.P. 13F CIK 1739439 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	314	—	-289	Jun 30, 2026	carried, not yet filed for the newest quarter
42	BNP PARIBAS ARBITRAGE, SA 13F CIK 1166588 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	307	—	-9	Jun 30, 2026	carried, not yet filed for the newest quarter
43	JFS WEALTH ADVISORS, LLC 13F CIK 1568068 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	32	—	+32	Jun 30, 2026	carried, not yet filed for the newest quarter
44	FIFTH THIRD BANCORP 13F CIK 35527 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	7	—	-225	Jun 30, 2026	carried, not yet filed for the newest quarter
45	CITIGROUP INC 13F CIK 831001 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	4	—	0	Jun 30, 2026	carried, not yet filed for the newest quarter
46	WELLS FARGO & COMPANY/MN 13F CIK 72971 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1	—	0	Jun 30, 2026	carried, not yet filed for the newest quarter

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Key facts CIK 1478102 CUSIP 95790B109 13F (30d) 6 filings 6 filers Visit website